Answer:
9m/s^2
Explanation:
solution, 
Given. Initial velocity (u)=0m/s
 Final velocity (v)=45m/s
 Time taken(t)=5sec
 Acceleration (a)=?
we know,
 a=v-u/t
 =45-0/5
 =45/5
 =9m/s^2
 Therefore acceleration (a)= 9m/s^2
 
        
             
        
        
        
11,000 m = 11 km
11 km/s over 380,000km
380,000 / 11 = 34545.4 seconds
34545.4 / 60 = 575.7 minutes
        
             
        
        
        
Answer:
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Explanation:
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Answer:
B. There is a direct proportion between the mass and force listed in the table.
Explanation:
From the table, the values of force increases with increase in the value of mass.
if 5kg=25 N
Finding the contant of proportionality k;
k=25/5=5
thus M=k(F)...........where M is mass in kg and F is force in newton, then
M=5F
This show that for every value of mass, we get the value of Force if we multiply by a contant k=5
This means there is a direct proportionality relation between mass and force in the table.
 
        
                    
             
        
        
        
Answer:
Magnetic field in Tesla: 1.65*10^−10 T,   0,   3.09*10^−10 T
Explanation:
Given data:
i = 4.8 A , 
dBx = 1.65*10^-10 T
dBy = 0 T 
dBz = 3.09 * 10^-10 T
Attached below is the detailed solution